Vol. 11 No. 2 (2024): al Kimiya: Jurnal Ilmu Kimia dan Terapan

Articles

• EVALUATION OF MINERAL-BASED HYDROXYAPATITE/ZnO COMPOSITES AS PHOTOCATALISTS FOR METHYLEN BLUE DEGRADATION

  Arie Hardian,  Study Program of Master of Chemistry, Faculty of Sciencesand Informatics, Universitas Jenderal Achmad Yani,Jl. Terusan Jenderal Sudirman, Cimahi, Indonesia Material and Environmental Development Center,Universitas Jenderal Achmad Yani, Cimahi, Indonesia,  Indonesia

  https://orcid.org/0000-0002-8461-1444

  Aulia Zakiyatun Nafisah,  Department of Chemistry, Faculty of Science and Informatics, Universitas Jenderal Achmad Yani, Terusan Jenderal Sudirman Street, Cimahi, Indonesia,  Indonesia

  Teguh Karya,  Study Program of Master of Chemistry, Faculty of Sciences and Informatics, Universitas Jenderal Achmad Yani, Cimahi, Jawa Barat 40513, Indonesia,  Indonesia

  Riyan Halim,  Study Program of Master of Chemistry, Faculty of Sciences and Informatics, Universitas Jenderal Achmad Yani, Cimahi, Jawa Barat 40513, Indonesia,  Indonesia

  Anceu Murniati,  Study Program of Master of Chemistry, Faculty of Sciences and Informatics, Universitas Jenderal Achmad Yani, Cimahi, Jawa Barat 40513, Indonesia Material and Environmental Development Center, Universitas Jenderal Achmad Yani, Cimahi, Jawa Barat 40513, Indonesia,  Indonesia

  https://orcid.org/0000-0001-6667-3134

  Dani Gustaman Syarif,  Research Center for Process Technology and Radiation, National Research and Innovation Agency (BRIN), Jl. Tamansari 71, Bandung 40132, Indonesia.,  Indonesia

  Atiek Rostika Noviyanti,  Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang, Jawa Barat 45360, Indonesia,  Indonesia

  https://orcid.org/0000-0002-2355-7624

  Mita Nurhayati,  School of Advanced Science and Technology Convergence, Kyungpook National University, 2559 Gyeongsang-daero, Sangju-si 37224, Republic of Korea,  Korea, Republic of

  https://orcid.org/0000-0003-3477-1674

  Jasmansyah Jasmansyah,  Study Program of Master of Chemistry, Faculty of Sciencesand Informatics, Universitas Jenderal Achmad Yani,Jl. Terusan Jenderal Sudirman, Cimahi, Indonesia,  Indonesia

  Muhammad Reza,  Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Jember, Jember, Indonesia,  Indonesia

  https://orcid.org/0000-0003-0001-5918

  95-103

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  DOI : 10.15575/ak.v11i2.37886 Abstract View : 3 PDF downloads: 9

• IDENTIFICATION OF ACTIVE COMPOUNDS AND FORMULATION AS AN ANTISEPTIC MOUTHWASH FROM THE PLANT Cassia fistula L. AS A PREVENTIVE MEASURE AGAINST DENTAL AND ORAL DISEASES CAUSED BY THE BACTERIA Enterococcus faecalis

  Febbry Romundza,  Departement of Chemistry Education, Universitas Jambi, Jl. Jambi-Muara Bulian No.KM 15, Mendalo Darat, Muoro Jambi, Jambi, Indonesia,  Indonesia

  Harizon Harizon,  Departement of Chemistry Education, Universitas Jambi, Jl. Jambi-Muara Bulian No.KM 15, Mendalo Darat, Muoro Jambi, Jambi, Indonesia,  Indonesia

  104-111

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  DOI : 10.15575/ak.v11i2.38474 Abstract View : 2 PDF downloads: 8

• ANTIBACTERIAL POTENTIAL OF Nicotiana tabacum LEAVES EXTRACTS AND THEIR ANTIOXIDANT ACTIVITIES

  Devi Anggraini Putri,  Department of Pharmacy, Sekolah Tinggi Ilmu Kesehatan Ngudia Husada Madura, Bangkalan, Indonesia,  Indonesia

  https://orcid.org/0000-0002-2821-6319

  Norma Farizah Fahmi,  Department of Medical Laboratory Technology, Sekolah Tinggi Ilmu Kesehatan Ngudia Husada Madura, Bangkalan, Indonesia,  Indonesia

  Rizka Efi Mawli,  Department of Medical Laboratory Technology, Sekolah Tinggi Ilmu Kesehatan Ngudia Husada Madura, Bangkalan, Indonesia,  Indonesia

  Sri Fatmawati,  Department of Chemistry, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia,  Indonesia

  112-121

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  DOI : 10.15575/ak.v11i2.39227 Abstract View : 11 PDF downloads: 10

• EFFECT OF ACIDITY, BASICITY, HETEROGENEOUS CaO/SILICA GEL CATALYST FROM BIOMASS WASTE ON BIODIESEL YIELD FROM CRUDE PALM OIL

  Yenni Mulyani,  Department of Chemistry, Faculty of Mathematics and Natural Sciences, Riau University Bina Widya Campus, Jl. HR. Soebrantas, Km. 12.5, Pekanbaru, 28293, Indonesia,  Indonesia

  Nurhayati Nurhayati,  Department of Chemistry, Faculty of Mathematics and Natural Sciences, Riau University Bina Widya Campus, Jl. HR. Soebrantas, Km. 12.5, Pekanbaru, 28293, Indonesia,  Indonesia

  Amir Awaluddin,  Department of Chemistry, Faculty of Mathematics and Natural Sciences, Riau University Bina Widya Campus, Jl. HR. Soebrantas, Km. 12.5, Pekanbaru, 28293, Indonesia,  Indonesia

  122-131

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  DOI : 10.15575/ak.v11i2.39301 Abstract View : 8 PDF downloads: 10

• EVALUATION OF MICROSPHERE OF POLY(LACTIC ACID) AS CELECOXIB CARRIER

  lany nurhayati,  Department of Chemistry, Faculty of Mathematic of Natural Sciences, Nusa Bangsa University, Jalan KH Sholeh Iskandar Km 4, Bogor 16166, Indonesia,  Indonesia

  Suminar S. Achmadi,  Department of Chemistry, Faculty of Mathematic of Natural Sciences, IPB University, IPB Dramaga Campus, Jalan Tanjung, Bogor 16680, Indonesia,

  Sudaryanto Sudaryanto,  Research Center for Advanced Materials, National Research and Innovation Agency, Gedung Manajemen (Gedung 720), Jalan Puspiptek Raya No. 60, Banten 15314, Indonesia,

  132-140

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  DOI : 10.15575/ak.v11i2.39310 Abstract View : 2 PDF downloads: 7

• RAW STARCH-DEGRADING AMYLASE FROM BACTERIA IN KARANG MUMUS RIVER, SAMARINDA

  Winni Astuti,  1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Mulawarman, Samarinda, Indonesia,  Indonesia

  Rabiatul Adawiyah,  1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Mulawarman, Samarinda, Indonesia,  Indonesia

  Amanda Aulia Putri,  1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Mulawarman, Samarinda, Indonesia,  Indonesia

  Djihan Ryn Pratiwi,  1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Mulawarman, Samarinda, Indonesia,  Indonesia

  141-146

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  DOI : 10.15575/ak.v11i2.39438 Abstract View : 3 PDF downloads: 8

• SYNTHESIS AND CHARACTERIZATION OF ALPHA TERPINEOL FROM TURPENTINE-DERIVED PINUS MERKUSII WASTE USING p-TOLUENE SULFONIC ACID CATALYST

  Nila Tanyela Berghuis,  Department of Chemistry, Faculty of Science and Computer, Pertamina University, Jl. Teuku Nyak Arif, Jakarta Selatan 12220,  Indonesia

  https://orcid.org/0000-0002-9641-4210

  Nurul Puspita Sari,  Department of Chemistry, Faculty of Science and Computer, Pertamina University, Jl. Teuku Nyak Arif, Jakarta Selatan 12220,

  147-157

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  DOI : 10.15575/ak.v11i2.39786 Abstract View : 2 PDF downloads: 11

• THE ARTIFICIAL NOSE-BASED PMMA-rGO COMPOSITE COATED QCM SENSOR TO SNIFF COFFEE AROMA AT DIFFERENT ROASTING DEGREE

  Ferry Chrismiadi Nalle,  Department of Chemistry, Faculty of Mathematics and Natural Sciences, Brawijaya University, Malang 65142, Indonesia,  Indonesia

  https://orcid.org/0009-0001-4929-6733

  Akhmad Sabarudin,  Department of Physics, Faculty of Mathematics and Natural Sciences, Brawijaya University, Malang 65142, Indonesia,  Indonesia

  https://orcid.org/0000-0002-3096-5087

  Setyawan Purnomo Sakti,  Department of Physics, Faculty of Mathematics and Natural Sciences, Brawijaya University, Malang 65142, Indonesia,  Indonesia

  https://orcid.org/0000-0002-3449-0410

  158-164

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  DOI : 10.15575/ak.v11i2.40381 Abstract View : 3 PDF downloads: 10

• CYTOTOXIC ANALYSIS OF CAPSAICINOID COMPOUND FROM ROTTEN AND FRESH Capsicum frutescens L. ON T47D CELLS

  Putri Riza Abrilia,  Department of Chemistry, Universitas Islam Negeri Maulana Malik Ibrahim, Jl. Gayana No.50, Lowokwaru, Malang, Jawa Timur, Indonesia,  Indonesia

  Elok Kamilah Hayati,  Department of Chemistry, Universitas Islam Negeri Maulana Malik Ibrahim, Jl. Gayana No.50, Lowokwaru, Malang, Jawa Timur, Indonesia,  Indonesia

  Deva Krisna Kadarani,  Department of Chemistry, Universitas Islam Negeri Maulana Malik Ibrahim, Jl. Gayana No.50, Lowokwaru, Malang, Jawa Timur, Indonesia,  Indonesia

  165-171

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  DOI : 10.15575/ak.v11i2.40821 Abstract View : 5 PDF downloads: 7 Ethical Clearance downloads: 0 Lampiran penelitian downloads: 0

• PREPARATION OF ACTIVATED CARBON FROM PALM SHELL BY CHEMICAL ACTIVATION WITH KOH AS AN ADSORBENT DYE

  Intan - Lestari,  Department of Chemistry, Faculty of Science and Technology, Universitas Jambi. Jln. Raya Jambi-Ma. Bulian Km 15 Mendalo Indah, Ma. Jambi, Jambi, Indonesia,  Indonesia

  http://orcid.org/0000-0002-4942-7895

  Rendi Apriansyah,  Department of Chemistry, Faculty of Science and Technology, Universitas Jambi. Jln. Raya Jambi-Ma. Bulian Km 15 Mendalo Indah, Ma. Jambi, Jambi, Indonesia,

  Diah Riski Gusti,  Department of Chemistry, Faculty of Science and Technology, Universitas Jambi. Jln. Raya Jambi-Ma. Bulian Km 15 Mendalo Indah, Ma. Jambi, Jambi, Indonesia,

  M. Naswir,  Department of Chemistry, Faculty of Science and Technology, Universitas Jambi. Jln. Raya Jambi-Ma. Bulian Km 15 Mendalo Indah, Ma. Jambi, Jambi, Indonesia,

  Edwin Permana,  Department of Chemical Industry, Faculty of Science and Technology, Universitas Jambi. Jln. Raya Jambi-Ma. Bulian Km 15 Mendalo Indah, Ma. Jambi. Jambi Indonesia,

  172-177

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  DOI : 10.15575/ak.v11i2.40978 Abstract View : 3 PDF downloads: 11